Individual Calculations April 2018
 Berdote Alonso, Carlos  Total change: 4.60  Rating chartPersonal card
 Liga Gipuzkoana de Preferente 2018 Rondas 4-7 Guipuzkoa ESP 2018-02-03
RcRownchangeKK*chgGame
 1951 1859 1.00 4 -0.51 20 -10.20 
  Ruiz Martinez, Isidro 1969 ESP0.5010.15203.00 
  Iraola Iraola, Unai 1936 ESP0.5010.11202.20 
  Galarza Cenzano, Inigo 2044 ESP0.001-0.2620-5.20 
  Fernandez Del Pozo, Anibal 1854 ESP0.001-0.5120-10.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Liga Gipuzkoana de Preferente 2018 Rondas 8-10 Guipuzkoa ESP 2018-03-03
RcRownchangeKK*chgGame
 1921 1865 2.00 3 0.74 20 14.80 
  Martiarena Lizarribar, Eneko 1949 ESP0.001-0.3820-7.60 
  Uriarte Prieto, Goio 1934 ESP1.0010.602012.00 
  Izagirre Alsua, Aritz 1879 ESP1.0010.522010.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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